mirror of
https://github.com/ceres-solver/ceres-solver.git
synced 2026-08-30 00:50:37 +08:00
Sergiu Deitsch
817f5a0688
These changes allow the use of a SuiteSparse CMake package from https://github.com/sergiud/SuiteSparse that allows native compilation of SuiteSparse using CMake on a variety of platforms Packages generated using official SuiteSparse makefiles can still be used without modifications. The find module remains agnostic to specific CMake package implementation. CMake packages have the advantage that they are self-contained and relocatable. The latter is particularly useful in cross-compilation scenarios. Fixes #728 Change-Id: I089d5c6f87c05b1530a5ab9a36dff2fcbe82d13d
111 lines
4.0 KiB
CMake
111 lines
4.0 KiB
CMake
#
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# Copyright (c) 2022 Sergiu Deitsch
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"), to deal
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# in the Software without restriction, including without limitation the rights
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# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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# copies of the Software, and to permit persons to whom the Software is
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# furnished to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be included in all
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# copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTMETISLAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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# SOFTWARE.
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#
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#[=======================================================================[.rst:
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Module for locating METIS
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=========================
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Read-only variables:
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``METIS_FOUND``
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Indicates whether the library has been found.
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``METIS_VERSION``
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Indicates library version.
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Targets
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-------
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``METIS::METIS``
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Specifies targets that should be passed to target_link_libararies.
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]=======================================================================]
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include (FindPackageHandleStandardArgs)
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find_path (METIS_INCLUDE_DIR NAMES metis.h
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PATH_SUFFIXES include
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DOC "METIS include directory")
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find_library (METIS_LIBRARY_DEBUG NAMES metis
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PATH_SUFFIXES Debug
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DOC "METIS debug library")
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find_library (METIS_LIBRARY_RELEASE NAMES metis
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PATH_SUFFIXES Release
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DOC "METIS release library")
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if (METIS_LIBRARY_RELEASE)
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if (METIS_LIBRARY_DEBUG)
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set (METIS_LIBRARY debug ${METIS_LIBRARY_DEBUG} optimized
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${METIS_LIBRARY_RELEASE} CACHE STRING "METIS library")
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else (METIS_LIBRARY_DEBUG)
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set (METIS_LIBRARY ${METIS_LIBRARY_RELEASE} CACHE FILEPATH "METIS library")
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endif (METIS_LIBRARY_DEBUG)
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elseif (METIS_LIBRARY_DEBUG)
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set (METIS_LIBRARY ${METIS_LIBRARY_DEBUG} CACHE FILEPATH "METIS library")
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endif (METIS_LIBRARY_RELEASE)
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set (_METIS_VERSION_HEADER ${METIS_INCLUDE_DIR}/metis.h)
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if (EXISTS ${_METIS_VERSION_HEADER})
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file (READ ${_METIS_VERSION_HEADER} _METIS_VERSION_CONTENTS)
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string (REGEX REPLACE ".*#define METIS_VER_MAJOR[ \t]+([0-9]+).*" "\\1"
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METIS_VERSION_MAJOR "${_METIS_VERSION_CONTENTS}")
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string (REGEX REPLACE ".*#define METIS_VER_MINOR[ \t]+([0-9]+).*" "\\1"
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METIS_VERSION_MINOR "${_METIS_VERSION_CONTENTS}")
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string (REGEX REPLACE ".*#define METIS_VER_SUBMINOR[ \t]+([0-9]+).*" "\\1"
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METIS_VERSION_PATCH "${_METIS_VERSION_CONTENTS}")
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set (METIS_VERSION
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${METIS_VERSION_MAJOR}.${METIS_VERSION_MINOR}.${METIS_VERSION_PATCH})
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set (METIS_VERSION_COMPONENTS 3)
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endif (EXISTS ${_METIS_VERSION_HEADER})
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mark_as_advanced (METIS_INCLUDE_DIR METIS_LIBRARY_DEBUG METIS_LIBRARY_RELEASE
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METIS_LIBRARY)
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if (NOT TARGET METIS::METIS)
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if (METIS_INCLUDE_DIR OR METIS_LIBRARY)
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add_library (METIS::METIS IMPORTED UNKNOWN)
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endif (METIS_INCLUDE_DIR OR METIS_LIBRARY)
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endif (NOT TARGET METIS::METIS)
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if (METIS_INCLUDE_DIR)
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set_property (TARGET METIS::METIS PROPERTY INTERFACE_INCLUDE_DIRECTORIES
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${METIS_INCLUDE_DIR})
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endif (METIS_INCLUDE_DIR)
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if (METIS_LIBRARY_RELEASE)
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set_property (TARGET METIS::METIS PROPERTY IMPORTED_LOCATION_RELEASE
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${METIS_LIBRARY_RELEASE})
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set_property (TARGET METIS::METIS APPEND PROPERTY IMPORTED_CONFIGURATIONS
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RELEASE)
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endif (METIS_LIBRARY_RELEASE)
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if (METIS_LIBRARY_DEBUG)
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set_property (TARGET METIS::METIS PROPERTY IMPORTED_LOCATION_DEBUG
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${METIS_LIBRARY_DEBUG})
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set_property (TARGET METIS::METIS APPEND PROPERTY IMPORTED_CONFIGURATIONS
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DEBUG)
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endif (METIS_LIBRARY_DEBUG)
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find_package_handle_standard_args (METIS REQUIRED_VARS
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METIS_INCLUDE_DIR METIS_LIBRARY VERSION_VAR METIS_VERSION)
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